private static KMemoryRegionManager GetMemoryRegion(KMemoryArrangeRegion Region) { return(new KMemoryRegionManager(Region.Address, Region.Size, Region.EndAddr)); }
private static KMemoryArrange GetMemoryArrange() { int McEmemCfg = 0x1000; ulong EmemApertureSize = (ulong)(McEmemCfg & 0x3fff) << 20; int KernelMemoryCfg = 0; ulong RamSize = (ulong)GetRamSize(KernelMemoryCfg); ulong RamPart0; ulong RamPart1; if (RamSize * 2 > EmemApertureSize) { RamPart0 = EmemApertureSize / 2; RamPart1 = EmemApertureSize / 2; } else { RamPart0 = EmemApertureSize; RamPart1 = 0; } int MemoryArrange = 1; ulong ApplicationRgSize; switch (MemoryArrange) { case 2: ApplicationRgSize = 0x80000000; break; case 0x11: case 0x21: ApplicationRgSize = 0x133400000; break; default: ApplicationRgSize = 0xcd500000; break; } ulong AppletRgSize; switch (MemoryArrange) { case 2: AppletRgSize = 0x61200000; break; case 3: AppletRgSize = 0x1c000000; break; case 0x11: AppletRgSize = 0x23200000; break; case 0x12: case 0x21: AppletRgSize = 0x89100000; break; default: AppletRgSize = 0x1fb00000; break; } KMemoryArrangeRegion ServiceRg; KMemoryArrangeRegion NvServicesRg; KMemoryArrangeRegion AppletRg; KMemoryArrangeRegion ApplicationRg; const ulong NvServicesRgSize = 0x29ba000; ulong ApplicationRgEnd = DramMemoryMap.DramEnd; //- RamPart0; ApplicationRg = new KMemoryArrangeRegion(ApplicationRgEnd - ApplicationRgSize, ApplicationRgSize); ulong NvServicesRgEnd = ApplicationRg.Address - AppletRgSize; NvServicesRg = new KMemoryArrangeRegion(NvServicesRgEnd - NvServicesRgSize, NvServicesRgSize); AppletRg = new KMemoryArrangeRegion(NvServicesRgEnd, AppletRgSize); //Note: There is an extra region used by the kernel, however //since we are doing HLE we are not going to use that memory, so give all //the remaining memory space to services. ulong ServiceRgSize = NvServicesRg.Address - DramMemoryMap.SlabHeapEnd; ServiceRg = new KMemoryArrangeRegion(DramMemoryMap.SlabHeapEnd, ServiceRgSize); return(new KMemoryArrange(ServiceRg, NvServicesRg, AppletRg, ApplicationRg)); }
private static KMemoryArrange GetMemoryArrange() { int mcEmemCfg = 0x1000; ulong ememApertureSize = (ulong)(mcEmemCfg & 0x3fff) << 20; int kernelMemoryCfg = 0; ulong ramSize = (ulong)GetRamSize(kernelMemoryCfg); ulong ramPart0; ulong ramPart1; if (ramSize * 2 > ememApertureSize) { ramPart0 = ememApertureSize / 2; ramPart1 = ememApertureSize / 2; } else { ramPart0 = ememApertureSize; ramPart1 = 0; } int memoryArrange = 1; ulong applicationRgSize; switch (memoryArrange) { case 2: applicationRgSize = 0x80000000; break; case 0x11: case 0x21: applicationRgSize = 0x133400000; break; default: applicationRgSize = 0xcd500000; break; } ulong appletRgSize; switch (memoryArrange) { case 2: appletRgSize = 0x61200000; break; case 3: appletRgSize = 0x1c000000; break; case 0x11: appletRgSize = 0x23200000; break; case 0x12: case 0x21: appletRgSize = 0x89100000; break; default: appletRgSize = 0x1fb00000; break; } KMemoryArrangeRegion serviceRg; KMemoryArrangeRegion nvServicesRg; KMemoryArrangeRegion appletRg; KMemoryArrangeRegion applicationRg; const ulong nvServicesRgSize = 0x29ba000; ulong applicationRgEnd = DramMemoryMap.DramEnd; //- RamPart0; applicationRg = new KMemoryArrangeRegion(applicationRgEnd - applicationRgSize, applicationRgSize); ulong nvServicesRgEnd = applicationRg.Address - appletRgSize; nvServicesRg = new KMemoryArrangeRegion(nvServicesRgEnd - nvServicesRgSize, nvServicesRgSize); appletRg = new KMemoryArrangeRegion(nvServicesRgEnd, appletRgSize); //Note: There is an extra region used by the kernel, however //since we are doing HLE we are not going to use that memory, so give all //the remaining memory space to services. ulong serviceRgSize = nvServicesRg.Address - DramMemoryMap.SlabHeapEnd; serviceRg = new KMemoryArrangeRegion(DramMemoryMap.SlabHeapEnd, serviceRgSize); return(new KMemoryArrange(serviceRg, nvServicesRg, appletRg, applicationRg)); }